condition	mean	min	max
1 h after light	18.15006527	17.39923128	18.90089926
3 h after light	17.702911016666665	15.21737902	20.46934508
5 h after light	16.887038673333333	15.63843146	17.70278046
7 h after light	17.9120733	16.846573499999998	18.9530189
9 h after light	17.08531667	16.44531031	17.81197585
11 h after light	17.881402213333335	16.28985865	20.47106751
13 h after light	17.75790619	16.91517161	18.26121581
15 h after light	21.375167873333332	17.38916541	25.90812215
1 h after dark	21.094799926666667	19.39022829	22.81585872
3 h after dark	19.112364336666666	16.36523104	22.65653966
5 h after dark	17.957986666666667	17.05583531	18.47177885
7 h after dark	20.148651123333334	17.51646872	22.73471891